text: Wow, what a handful you have! He is high functioning isn't he? Well, I hope you go to see the doctor for his mood. Has he always been antisocial? That is pretty much an autistic trait unfortunatly. Just talk to him about it. How is he feeling lately? Try some theapy with a therapist who deals with autism  (a plus if they are also a relationship therapy.) Are there many that you know of? Have you visited his doctor? Talk to his family about it.